Meet Khangale Khuthadzo 

Is the Port of Cape Town becoming windier? Answering this question is the task of Khangale Khuthadzo, a young PhD candidate who is dedicated to developing the climatology and providing future projections of the wind field over Cape Town, South Africa. He has transitioned from the northernmost parts of South Africa to the southern tip of the continent to collaborate with a team of CSIR researchers working on understanding the impact of extreme winds on the Port of Cape Town. 

With confidence, he introduces himself, saying, “I am Khangale Khuthadzo, and I come from a small town called Vuwani in Limpopo. I am a dedicated individual with a strong passion for innovation and technology.”  

Khuthadzo’s journey with the CSIR began when he recognised the organisation’s remarkable contributions to scientific research and its commitment to pushing the boundaries of knowledge. “Intrigued by the CSIR’s work, I actively sought opportunities to collaborate and contribute. Through networking and a shared vision for advancing scientific understanding, I became involved with the CSIR.” He acknowledges that his experience so far has been highly rewarding, allowing him to contribute his skills while learning from some of the brightest minds in port infrastructure and coastal engineering. 

During his undergraduate studies, he specialised in hydrology and water resources, completing a four-year degree equivalent to an Honours degree at the University of Venda (Univen). “My final year mini-dissertation focused on the evolution of Tropical Cyclone Idai and its impacts on surface water hydrology. Following this, I enrolled and completed an MSc project that delved into dynamical processes during cut-off lows.” Khuthadzo attributes the successful completion of these endeavours to his mentorship and collaboration with inspiring lecturers, including Prof. Thando Ndarana from the University of Pretoria, Prof. Hector Chikoore and Dr Fhumulani Mathivha, both from Univen.  

When it comes to his current research project at the CSIR, Khuthadzo is focused on investigating wind extremes at the Port of Cape Town and the surrounding areas of the Cape Peninsula. “My research aims to shed light on whether the study area is experiencing an increase in windiness, which is crucial for port operations and various other purposes. Additionally, it will offer forecasts and projections of winds to enhance the port’s management and expansion. Given the changing climate, we must be prepared for potential future extremes,” he warns.  

Working in a multidisciplinary environment at the CSIR can be a healthy challenge for Khangale, who derives excitement from using programming languages and models to bring his ideas to life. “I appreciate the opportunity to be one of the scientists contributing vital information regarding the science of wind, its economic impact and its influence on lives and essential resources in our country. Conducting this research is exceptionally thrilling, despite the challenges posed by the limited literature on winds in South Africa,” he explains.  

Ports play a crucial role in a country’s economy by facilitating imports and exports, thus making a positive contribution to a country’s gross domestic product. This, in turn, indirectly impacts the quality of life for a country’s citizens as trade patterns can significantly influence their well-being. 

Wind plays a pivotal role in determining weather and climate, and Khuthadzo admits that studying wind intrigued and scared him.  

Through his ongoing research, Khuthadzo is enhancing his expertise, with the ultimate goal of contributing to the field of coastal engineering and port infrastructure.  

Collaborating closely with two CSIR colleagues, he embarks on a unique career path, not without its challenges. “One of the most significant challenges we face is the scarcity of information and literature on wind patterns in South Africa. Research studies on climate change and adaptations tend to focus on temperature and rainfall.”  

Looking ahead to his future career, Khuthadzo has clear and ambitious plans. “In the short term, my goal is to complete the project on wind extremes. My long-term goal is to occupy an influential position in innovation and technology, at a reputable organisation such as the CSIR.” 

Ports are connectors for goods and consumers and are striking features in any landscape. When it comes to choosing his favourite port in South Africa, he shares, “The Port of Cape Town is my favourite due to its beautiful surroundings, although its location makes it vulnerable to wind extremes.”